org.apache.hadoop.hive.ql.udf.esri

Class BinUtils

java.lang.Object

org.apache.hadoop.hive.ql.udf.esri.BinUtils

public class BinUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
BinUtils(double binSize)

Method Summary

Modifier and Type	Method and Description
long	getId(double x, double y) Gets bin ID from a point.
void	queryEnvelope(double x, double y, com.esri.core.geometry.Envelope envelope) Gets the envelope for the bin that contains the x,y coords.
void	queryEnvelope(long binId, com.esri.core.geometry.Envelope envelope) Gets the envelope for the bin ID.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BinUtils

public BinUtils(double binSize)

Method Detail

getId

public long getId(double x,
                  double y)

Gets bin ID from a point.

Parameters:

x -

y -

Returns:

queryEnvelope

public void queryEnvelope(long binId,
                          com.esri.core.geometry.Envelope envelope)

Gets the envelope for the bin ID.

Parameters:

binId -

envelope -

queryEnvelope

public void queryEnvelope(double x,
                          double y,
                          com.esri.core.geometry.Envelope envelope)

Gets the envelope for the bin that contains the x,y coords.

Parameters:

x -

y -

envelope -